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Synonyms

mental

1 American  
[men-tl] / ˈmɛn tl /

adjective

  1. of or relating to the mind.

    mental powers;

    mental suffering.

  2. of, relating to, or affected by a disorder of the mind.

    a mental patient;

    mental illness.

  3. providing care for persons with disordered minds, emotions, etc..

    a mental hospital.

  4. performed by or existing in the mind.

    mental arithmetic;

    a mental note.

  5. pertaining to intellectuals or intellectual activity.

  6. Informal. slightly daft; out of one's mind; crazy.

    He's mental.


noun

  1. Informal. a person with a psychological disorder.

    a fascist group made up largely of mentals.

mental 2 American  
[men-tl] / ˈmɛn tl /

adjective

  1. of or relating to the chin.


mental 1 British  
/ ˈmɛntəl /

adjective

  1. of or involving the mind or an intellectual process

  2. occurring only in the mind

    mental calculations

  3. Preferred form: psychiatric.  affected by mental illness

    a mental patient

  4. Preferred form: psychiatric.  concerned with care for persons with mental illness

    a mental hospital

  5. slang insane

"Collins English Dictionary — Complete & Unabridged" 2012 Digital Edition © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012

mental 2 British  
/ ˈmɛntəl /

adjective

  1. Also: genialanatomy of or relating to the chin

"Collins English Dictionary — Complete & Unabridged" 2012 Digital Edition © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012

Usage

What does mental mean? Mental is an adjective that means relating to the mind.It is especially used in contrast with physical, which means relating to the body. Mental is commonly used in the context of psychological disorders or the care and treatment of people who have them. One of its most common uses is in the phrase mental health.Mental is sometimes used as a slang term with the same meaning as the informal sense of crazy, especially in the U.K. It’s typically used to describe a person or their behavior as being extreme or illogical in some way. Keep in mind, however, that when used in this way, words like crazy and mental may reinforce harmful stereotypes and associations with mental illness.Example: To be an elite athlete, you have to be physically strong, but you also have to perfect the mental aspects of your game.

Other Word Forms

  • mentally adverb

Etymology

Origin of mental1

First recorded in 1375–1425; late Middle English, from Middle French, from Late Latin mentālis, equivalent to Latin ment- (stem of mēns ) mind + -ālis -al 1

Origin of mental2

First recorded in 1720–30; from Latin ment(um) “the chin” ( mentum ) + -al 1

Example Sentences

Examples are provided to illustrate real-world usage of words in context. Any opinions expressed do not reflect the views of Dictionary.com.

A psychiatrist and an attorney in San Diego say an existing statute could address severe mental illness and addiction.

From Los Angeles Times

The judge asked for reports on Pereira's mental health and risk of reoffending, and warned that he may be jailed or sent to the crown court for sentencing.

From BBC

This week in the Help Me Retire column, Alessandra Malito answered questions from a woman who has been experiencing mental and physical stress from a high-paying job and is considering retiring before she turns 50.

From MarketWatch

Disclosing mental health issues to a boss or HR is generally legally protected under the Americans with Disabilities Act.

From MarketWatch

To coax Bradbury out, authorities brought a licensed mental health clinician to the scene after speaking with his family, the department said.

From Los Angeles Times